It is an astonishing fact that many shutter manufacturers tell their customers that the tilt rods on their shutters are only for synchronizing the angle of the louvers and should not be used as a handle to adjust the louvers. They tell their customers to adjust the angle by moving the louver, not the tilt rod. This is like a cabinet maker telling a home owner that drawer handles are only for decoration and should not be used for opening the drawer.
The reason for this is that they attach their tilt rods to the louver with a wire staple in the tilt rod. As the tilt rod is not very thick, the staples must to be extremely short. The long staples in the louvers themselves may be reasonably strong, but the short staples in the tilt rod can easily pull out. In fact, this is the most common failure seen in wooden shutters from other manufacturers.
This can never happen with an O'Hair shutter because we use a continuous metal linkage that is embedded into a slot in the back of the tilt rod.
